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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 2394626294

Certificate GIA 2394626294

Diamond specifications and retailer prices

From $753 SGD
HK$4,600 HKD
As of November 1, 2026
Save $2,043 SGD (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,796 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2394626294. Listed at 19 retailers as of October 30, 2026, with prices from $753 to $2,796, a $2,043 spread on the same certified stone. NZ Jewellers lists it at $2,796. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2394626294
Dimensions5.03 × 3.91 × 2.73 mm
L/W Ratio1.29
Top View
5.03 mm3.91 mm0.50 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2394626294
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,796 SGD|Low: $535 SGD|High: $2,796 SGD|Avg: $1,151 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8$753 SGD
Retailer 6$790 SGD
Retailer 7$793 SGD
Retailer 4$822 SGD
Retailer 17$891 SGD
Retailer 18$891 SGD
Retailer 16$926 SGD
Retailer 3$1,028 SGD
Retailer 5$1,040 SGD
Retailer 10$1,061 SGD
Retailer 2$1,094 SGD
Retailer 11$1,101 SGD
Retailer 15$1,117 SGD
Retailer 9$1,119 SGD
Retailer 13$1,268 SGD
Retailer 14$1,376 SGD
Retailer 12$2,059 SGD
NZ Jewellers$2,796 SGD

26 data points across 18 retailers

19 retailers$753 SGD to $2,796 SGD

A
Cheapest Retailer
-
$753 SGD
HK$4,600 HKD
A
Retailer 2
-
$793 SGD
$620 USD
View
A
Retailer 3
-
$822 SGD
$643 USD
View
Final sale: no returns
B+
Retailer 4
-
$891 SGD
$697 USD
View
B+
Retailer 5
-
$891 SGD
$697 USD
View
B+
Retailer 6
-
$926 SGD
$724 USD
View
B+
Retailer 7
-
$927 SGD
View
B+
Retailer 8
-
$1,028 SGD
$804 USD
View
B+
Retailer 9
-
$1,040 SGD
$813 USD
View
B+
Retailer 10
-
$1,061 SGD
$829 USD
View
B+
Retailer 11
-
$1,094 SGD
£674 GBP
View
B+
Retailer 12
-
$1,101 SGD
£678 GBP
View
B+
Retailer 13
-
$1,117 SGD
£688 GBP
View
B+
Retailer 14
-
$1,119 SGD
$875 USD
View
B+
Retailer 15
-
$1,223 SGD
$956 USD
View
B+
Retailer 16
-
$1,268 SGD
€944 EUR
View
B
Retailer 17
-
$1,376 SGD
ZAR 17,384 ZAR
View
B
Retailer 18
-
$2,059 SGD
£1,268 GBP
View
Most Expensive
B
NZ Jewellers
9422a3a6-b663-4a0d-95ba-9140413b527f · Oct 30
$2,796 SGD
$2,186 USD
View
18 more retailers have this diamond
Prices start from $753 SGDSave up to $2,043 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Radiant
$753 SGD